Updated: Dec 12, 2025
Location and Projects
Address
115 Roca Dr, Fairfax, CA, 94930
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Julia Y. Chen Design Construction
Their BuildZoom score of 0 does not rank in the top 50% of California contractors.
If you are thinking of hiring Julia Y. Chen Design Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Julia Y. Chen Design Inc Services
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Julia Y. Chen Design Inc Contact Information
Phone Number: (415) 721-7238
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Address: 115 Roca Dr, Fairfax, CA 94930
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Julia Y. Chen Design Inc Fairfax
Quality
Alert*
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We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Julia Y. Chen Design Inc, click “This is My Business” to update your information.
Activity
|
8 projects
|
2025 |
|
5 projects
|
2024 |
|
9 projects
|
2023 |
Our building permit records indicate that Julia Y. Chen Design Inc has worked on at least
22.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
8 projects
|
Home Additions |
|
13 projects
|
Kitchen remodels |
|
5 projects
|
Multi-room remodels |
Analyzing permits over the last 4 years shows that Julia Y. Chen Design Inc mostly works on
kitchen remodel
and home addition
projects.
Pricing
|
1 project
|
< $5k |
|
4 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
7 projects
|
$100k-$250k |
|
5 projects
|
$250k-$500k |
The typical size of their permits is approximately $122,500. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Julia Y. Chen Design Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
1st/f: addition to rear. n) conditioned space bedroom bathroom mud room & laundry w new stair to 2nd/f updated foundation to bedroom. 2nd/f: remodel kitchen bathroom living entry den & powder room. 3rd/f: remodel master suite 2nd bathroom n) laundry closet linen closet. n) windows & doors thru
Valuation:
$360,000
Permit #:
202505227130
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Unit 101: kitchen remodel - create new opening b/t kitchen and living room. install new electrical and plumbing per plan. install new cabinets countertops and appliances. master bathroom remodel - install new shower pan drain new valve new toilet new sink new tile and new paint
Valuation:
$64,000
Permit #:
202502109999
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Remodel (e) kitchen convert mstr bed/bath to (n) family room & convert (e) bedroom 2 and hall bathroom to (n) mstr suite. remove (e) stairs & building (n) stairs. convert portion of 1st floor garage to (n) bedrooms (2) baths (1) laundry & hall. (n) mechanical throught. upgrade electrical service & lightning throughout
Valuation:
$475,000
Permit #:
202401043443
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
(n) conditioned living space at the back of (e) garage the work will include plumbing for bathroom sauna and electrical work
Valuation:
$194,000
Permit #:
202505196781
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Convert (e) 1st fl into an independent unit by modifying 2nd bathroom laundry area to make a kitchen and dining. modify bedroom to create a living room area addition 40 sf from garage to entry. modify 2nd/3rd fl to create 2nd unti w/new bedrooms at 3rd fl
Valuation:
$325,000
Permit #:
202310188858
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Convert (e) 1st fl garage/storage into 2 rooms down 1 bathrm engry and 1 car garage; 2nd fl remodel e) bathroom and addition 1/2 bath; remodel kitchen and relocated w/d; 2 front windows to be replaced. tunnel entrance to be enclosed. new rear patio
Valuation:
$285,000
Permit #:
202309086169
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
3rd fl: remodel (e) kitchen expand living room closet into stair landing to create an office. remodel hall bathroom relocate w/d an addition new bathroom at bedroom 1
Valuation:
$145,000
Permit #:
202510237969
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Revision to pa# 202401043443. addition of approx 74sf at 2nd floor to create a new master bedroom and addition of approx 74sf at 1st floor to create a new bedroom. 2 new rear yard sliding glass doors. new rear yard decks and stairs at 1st and 2nd floors. minor elect and mechanical work
Valuation:
$85,000
Permit #:
202407176635
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Addition 97 sf remodel existing w/pem
Valuation:
N/A
Permit #:
BD2505-0040
Status:
issued
Fee:
$22,712
Permit Type:
With structural
Building Type:
N/A
Revised scope of work 9/23/24: to comply with nov item 2 - demolish (e) required rear egress stair & construct (n) required egress stair in kind replacement; nov item 3 - remove & properly dispose of peeling paint & repaint per nov instructions. to comply w/nov 202423517
Valuation:
$10,000
Permit #:
202408279562
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
1/f: convert (e) garage/storage into new rooms down including one bedroom one bathroom a family room and laundry area. relocate water heater new electrical at remodel area and new heat at 1/f. modify rear yard shed to comply w136(c)(23)
Valuation:
$137,000
Permit #:
202305107467
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Vertical addition of a 4th fl master bed & bathroom with exteriror roof deck and new connecting stairs to 3rd fl. small expansion of 3rd fl dining room area over existing deck @ center courtyard. see pa#201904016778 for related foundation work planning #2019004528prl
Valuation:
$170,000
Permit #:
201910245503
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
(front bldg) to comply with nov 202423517. revision to permit 202408279562. (1) revised guardrail height at open sides of stairs. (2) removal of posts closest to building. (3) correction of (e) and (p) drawing to show (e) over hang at floor 3 landing to be replaced
Valuation:
$1
Permit #:
202412106529
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Respond to complaint 2019-022212enf - construct stepped retaining wall to restore the rear yard to similar condition prior to the complaint; construct new stair as require for yard access due to stepped retaining wall
Valuation:
$15,000
Permit #:
202206085903
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Proposes change of use from dry cleaning to restaurant (take-out only) as a conditional use scope includes new stair servery kitchen storage & all-gender ada restroom. no exterior work
Valuation:
$120,000
Permit #:
202307031373
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
05 - food/beverag...
Revision to pa# 201707141964 & 201708104445. detail for fire rated wall assembly. energy calculation for forced air system. remove & resize windows on 1st fl. office & pantry layout. bedroom 3 bathroom 2&3 on 3rd fl. relocate skylights. addition wall at bedroom 3
Valuation:
$1,000
Permit #:
202011219482
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Convert a portion of the existing 1st floor garage/storage area into a new accessory dwelling unit per ordinance 162-16 with 1 bedroom 1 bathroom kitchen and living. some structural electrical and mechanical upgrades. new residential fire sprinkler system at 1st floor
Valuation:
$120,000
Permit #:
202010096245
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Interior remodel on 3rd fl. (n) deck on existing flat roof on 2nd fl. (n) windows on rear facade on 3rd fl only
Valuation:
$168,110
Permit #:
202408017703
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Update to e restaurant addition new mezzanine with new stair and relocate e restrooms. (mep under seperate permit)
Valuation:
$190,000
Permit #:
201802120995
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
05 - food/beverag...
Rev to pa #2021-0413-8453: 1st fl.minor reconfigure interior addition side door convert media room to kitchenette 2nd fl. addition washer & dryer relocate stairway access to rear yard
Valuation:
$30,000
Permit #:
202205204738
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
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Julia Y. Chen Design Inc License info
License Not Verified
| License # | 55405 |
| Status | Active |
| State | California |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of Julia Y. Chen Design Inc with the California Architect License Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 4498 |
| Status | Active |
| State | California |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of Julia Y. Chen Design Inc with the California Architect License Board
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Julia Y. Chen Design Inc, click “This is My Business” to update your information.
81
Permits
- Building permit records show that Julia Y. Chen Design Inc has worked on 81 permitted projects.